Vent.

[fkshiu]

Originally Posted by zoaElite

Should I have turned the power heads off for a day or two while he finds a spot? Or will he just move again when I turn them on?
Levi

Yep. Every little shift in flow will **** them off. They're very sensitive.

[hummer]

Yup happened to me too the first time I bought a GBTA. The second time I bought one I redid my rock work a bit to minimize the flow to it. Then wrapped that black filter foam around the power head. Once the BTA seemed happy I removed the foam and kept an eye on it for the first few days.